288517870

素因数分解:

$2^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{29531}}^1$

素因数の和:30515

約数の個数: 16

約数和(自身を含む): 519881328

約数和(自身を除く): 231363458

約数列:

[1, 2, 5, 10, 977, 1954, 4885, 9770, 29531, 59062, 147655, 295310, 28851787, 57703574, 144258935, 288517870]

約数ペア:

[(1, 288517870), (2, 144258935), (5, 57703574), (10, 28851787), (977, 295310), (1954, 147655), (4885, 59062), (9770, 29531)]